kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

class.c: rb_undef_methods_from

Browse source 
* class.c (rb_undef_methods_from): undefine methods defined in
  super from klass.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56482 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-10-24 01:49:52 +00:00
parent 3bda73868f
commit 4065c38a6a
3 changed files with 23 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
Mon Oct 24 10:49:50 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* class.c (rb_undef_methods_from): undefine methods defined in
super from klass.
Mon Oct 24 10:19:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* complex.c (Init_Complex): undefine Complex#clamp, which does not

17
class.c
View file

@ -1528,6 +1528,23 @@ rb_undef_method(VALUE klass, const char *name)
rb_add_method(klass, rb_intern(name), VM_METHOD_TYPE_UNDEF, 0, METHOD_VISI_UNDEF);
}
static enum rb_id_table_iterator_result
undef_method_i(ID name, VALUE value, void *data)
{
VALUE klass = (VALUE)data;
rb_add_method(klass, name, VM_METHOD_TYPE_UNDEF, 0, METHOD_VISI_UNDEF);
return ID_TABLE_CONTINUE;
}
void
rb_undef_methods_from(VALUE klass, VALUE super)
{
struct rb_id_table *mtbl = RCLASS_M_TBL(super);
if (mtbl) {
rb_id_table_foreach(mtbl, undef_method_i, (void *)klass);
}
}
/*!
* \}
*/

1
internal.h
View file

@ -931,6 +931,7 @@ VALUE rb_singleton_class_get(VALUE obj);
void Init_class_hierarchy(void);
int rb_class_has_methods(VALUE c);
void rb_undef_methods_from(VALUE klass, VALUE super);
/* compar.c */
VALUE rb_invcmp(VALUE, VALUE);